NGC 1864
 
NGC 1864 is a open cluster located in the constellation of Dorado. The NGC is a catalog of 7,840 nebulae, star clusters, and galaxies. Here are the key stats on NGC 1864:
| NGC: | NGC 1864 | 
| Type: | open cluster | 
| Constellation: | Dorado | 
| V-mag (visual): | 12.8 | 
| B-mag (blue): | 13.0 | 
| Right Ascension: | 05:12:40.60 | 
| Declination: | -67:37:16.50 | 
| Major axis: | 1.1 ' | 
| Minor axis: | 0.95 ' | 
| Angle (major axis): | 110° | 
Right Ascension (RA) units = HH:MM:SS.SS
Declination (Dec) units = DD:MM:SS.SS